Fix typo in free trial function name

Author: DigitalBotz

plugins/start_and_cb.py

@@ -224,7 +224,7 @@ async def cb_handler(client, query: CallbackQuery):
         await query.message.delete()
         free_trial_status = await digital_botz.get_free_trial_status(query.from_user.id)
         if not free_trial_status:            
-            await digital_botz.give_free_trail(query.from_user.id)
+            await digital_botz.give_free_trial(query.from_user.id)
             new_text = "**ʏᴏᴜʀ ᴘʀᴇᴍɪᴜᴍ ᴛʀɪᴀʟ ʜᴀs ʙᴇᴇɴ ᴀᴅᴅᴇᴅ ғᴏʀ 𝟷𝟸 ʜᴏᴜʀs.\n\nʏᴏᴜ ᴄᴀɴ ᴜsᴇ ꜰʀᴇᴇ ᴛʀᴀɪʟ ꜰᴏʀ 𝟷𝟸 ʜᴏᴜʀs ꜰʀᴏᴍ ɴᴏᴡ 😀\n\nआप अब से 𝟷𝟸 घण्टा के लिए निःशुल्क ट्रायल का उपयोग कर सकते हैं 😀**"
         else:
             new_text = "**🤣 ʏᴏᴜ ᴀʟʀᴇᴀᴅʏ ᴜsᴇᴅ ғʀᴇᴇ ɴᴏᴡ ɴᴏ ᴍᴏʀᴇ ғʀᴇᴇ ᴛʀᴀɪʟ. ᴘʟᴇᴀsᴇ ʙᴜʏ sᴜʙsᴄʀɪᴘᴛɪᴏɴ ʜᴇʀᴇ ᴀʀᴇ ᴏᴜʀ 👉 /plans**"